LEPOWER Warm White Solar String Light/Ball Decorative Light/ 4.8 Meters 20 LED 400mah (White, Bubble) Solar powered. Eco-friendly and energy-saving string light with 20 ball led bulbs. 4.8 meters decorative strings light are made of high Quality, flexible and thin Copper wire. IP44 water-proof, it is possible to use it in a rainy day and easy to be bended and shaped. Two Modes changeable: stay on permanent warm white lighting and twinkling light. You can change light mode with switch according to your need. LEPOWER extends a free one year product limited warranty to our customers on this product.